How is Oseltamivir dosed?
The recommended dosage for oseltamivir is as follows:
- For prevention of flu after an exposure: Take the medicine within 2 days of being exposed to the flu and continue for at least 10 days.
- For treatment of flu symptoms: Take the medicine within 2 days of having flu symptoms and continue for 5 days. Even if you start feeling better, continue taking the medicine for the full treatment duration to clear up the infection completely.
What is the dosage form of Oseltamivir?
Oseltamivir is available in oral liquid form with two dosage strengths. The appropriate dosage depends on age, body weight, and the medical problem being treated. Consult your doctor for specific dosing instructions.
How is Oseltamivir administered?
Oseltamivir is administered orally as a capsule or an oral suspension. The usual dosage for adults and children is 75 mg per day, taken twice a day. For patients weighing over 88 pounds (40 kg), the dose is 75 mg twice a day.
What are common precautions when taking Oseltamivir?
When taking oseltamivir orally, consider the following precautions:
- Age considerations: Not recommended for children under 2 weeks old or for flu prevention in children under 1 year old.
- Geriatric patients: No specific limitations for elderly individuals.
- Breastfeeding: Consult your doctor to weigh the potential benefits against the potential risks.
- Drug interactions: Inform your doctor about any other medications being taken.
- Timing: Take oseltamivir within 2 days of exposure to the flu for prevention.
- Dosage and preparation: Follow your doctor's dosing instructions carefully.
- Stomach upset: Taking oseltamivir with food may help lessen the possibility of stomach upset.